src/HOL/Number_Theory/Prime_Powers.thy
changeset 68188 2af1f142f855
parent 68072 493b818e8e10
child 71398 e0237f2eb49d
--- a/src/HOL/Number_Theory/Prime_Powers.thy	Tue May 15 06:23:12 2018 +0200
+++ b/src/HOL/Number_Theory/Prime_Powers.thy	Tue May 15 11:33:43 2018 +0200
@@ -6,7 +6,7 @@
 *)
 section \<open>Prime powers\<close>
 theory Prime_Powers
-  imports Complex_Main "HOL-Computational_Algebra.Primes"
+  imports Complex_Main "HOL-Computational_Algebra.Primes" "HOL-Library.FuncSet"
 begin
 
 definition aprimedivisor :: "'a :: normalization_semidom \<Rightarrow> 'a" where